McMaster-Carr logo
    For Shaft Type
    For Shaft Type
    Keyed
    Round
    For Shaft Diameter
    For Shaft Diameter
    1/2"
    5/8"
    3/4"
    7/8"
    1"
    1 1/8"
    1 1/4"
    1 3/8"
    1 1/2"
    Shaft Diameter
    Shaft Diameter
    1/2"
    5/8"
    3/4"
    7/8"
    1"
    1 1/8"
    1 1/4"
    1 3/8"
    1 1/2"
    Shaft Keyway Width
    Shaft Keyway Width
    1/8"
    3/16"
    1/4"
    5/16"
    3/8"
    Bore Keyway Width
    Bore Keyway Width
    1/8"
    3/16"
    1/4"
    5/16"
    3/8"
    Shaft Length
    Shaft Length
    1 1/4"
    1 1/2"
    2"
    2 3/8"
    2 1/2"
    REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)
    REACH (Registration,
    Evaluation, Authorization
    and Restriction of Chemicals)
    REACH Compliant
    RoHS (Restriction of Hazardous Substances)
    RoHS (Restriction of
    Hazardous Substances)
    RoHS Compliant
    Shaft Keyway Depth
    Shaft Keyway Depth
    1 1/4"
    1 1/2"
    2"
    2 3/8"
    2 1/2"
    Bore Keyway Depth
    Bore Keyway Depth
    1 1/4"
    1 3/8"
    1 5/8"
    1 7/8"
    2"
    2 1/4"
    DFARS (Defense Acquisition Regulations Supplement)
    DFARS (Defense Acquisition
    Regulations Supplement)
    click to learn more about
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    28 Products